/Engine/Plugins/Runtime/MassGameplay/Source/MassLOD/Public/MassLODSubsystem.h
Returns viewer handle from the PlayerController pointer
[FMassViewerHandle](API\Plugins\MassLOD\FMassViewerHandle) GetViewerHandleFromPlayerController ( const [APlayerController](API\Runtime\Engine\GameFramework\APlayerController) * PlayerController ) const